A little strange that you would even be filming anything whist out on placement especially as a student, do you not remember this when you signed up to do social work? Is confidentiality not a key factor when being a social worker? There was reasoning why someone has reported you for bullying, especially when you had said you originally denied the allegation, to me this sounds like you know you have done something wrong? This doesn't sit right with me and if this is your attitude i don't think social work is the career for you. Don't sit and cry about it - you done this to yourself i hope you learn your lesson.